/* ── Reset ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: var(--fs-body);
    line-height: var(--lh-body);
    color: var(--c-text-dark);
    background-color: var(--c-bg-white);
}

img, video, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
}

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    line-height: var(--lh-heading);
    font-weight: 700;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
    line-height: var(--lh-body);
}

/* ── Layout Utilities ── */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-px);
    padding-right: var(--container-px);
}

.section {
    padding-top: var(--section-py);
    padding-bottom: var(--section-py);
}

.section--dark {
    background-color: var(--c-bg-dark);
    color: var(--c-text-white);
}

.section--light {
    background-color: var(--c-bg-light);
    color: var(--c-text-dark);
}

.section--white {
    background-color: var(--c-bg-white);
    color: var(--c-text-dark);
}

/* ── Unified section title typography ──
   Per-section __title rules should set only structure (text-align, margin,
   max-width). Font tokens come from variables.css. Larger statement titles
   use .section-title--lg (48px) or set --fs via modifier.                   */
.section-title,
.syntitan-intro__title,
.ai-models__title,
.ai-ready__title,
.problem-match__title,
.comparison__title,
.entry-point__title,
.industry-cases__section-title,
.eval-cta__title,
.final-cta__title {
    font-family: var(--font-display);
    font-size: var(--fs-section-title);
    font-weight: var(--fw-section-title);
    letter-spacing: var(--ls-section-title);
    line-height: var(--lh-section-title);
    color: var(--c-text-heading);
}

.section-title--lg,
.ai-models__title,
.built-prod__title {
    font-size: var(--fs-section-title-lg);
    font-weight: var(--fw-section-title);
    letter-spacing: var(--ls-section-title);
    line-height: var(--lh-section-title);
}

.section-subtitle,
.ai-ready__board-title,
.built-prod__stats-label,
.built-prod__cert-label {
    font-family: var(--font-display);
    font-size: var(--fs-section-subtitle);
    font-weight: var(--fw-section-subtitle);
    letter-spacing: var(--ls-section-subtitle);
    line-height: var(--lh-section-subtitle);
    color: var(--c-text-heading);
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--r-sm);
    font-size: var(--fs-body);
    font-weight: 500;
    transition: opacity var(--transition), transform var(--transition);
    white-space: nowrap;
}

.btn:hover {
    opacity: 0.85;
    transform: translateY(-1px);
}

.btn--primary {
    background-color: var(--c-text-dark);
    color: var(--c-text-white);
}

.btn--secondary {
    background-color: transparent;
    color: var(--c-text-dark);
    border: 1px solid var(--c-border-light);
}

.btn--white {
    background-color: var(--c-bg-white);
    color: var(--c-text-dark);
}

.btn--ghost {
    background: none;
    color: inherit;
    padding: 0;
    font-weight: 500;
}

.btn--ghost:hover {
    opacity: 0.7;
    transform: none;
}

.btn--gradient {
    background: linear-gradient(90deg, #8a5cff 0%, #c44bf2 50%, #ff266a 100%);
    color: var(--c-text-white);
    border: none;
    padding: 14px 28px;
    border-radius: 100px;
    font-weight: 600;
    box-shadow: 0 8px 24px rgba(168, 76, 242, 0.35);
}

.btn--gradient:hover {
    opacity: 0.92;
    transform: translateY(-1px);
    box-shadow: 0 10px 28px rgba(168, 76, 242, 0.45);
}

/* ── Product page shared styles ── */
.product-hero {
    padding-top: 250px;
    padding-bottom: 0;
    background: var(--c-bg-white);
    text-align: center;
    overflow: visible;
}

.product-hero > .container {
    max-width: 1440px;
    padding-left: 120px;
    padding-right: 120px;
}

.product-hero__inner {
    max-width: 860px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    align-items: center;
}

.product-hero__eyebrow {
    display: inline-block;
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-accent-purple);
}

.product-hero__title {
    font-family: 'Oxanium', 'DM Sans', sans-serif;
    font-size: 64px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -2px;
    color: var(--c-text-dark);
    margin-bottom: 12px;
}

.product-hero__subtitle {
    font-size: 22px;
    font-weight: 500;
    color: var(--c-text-dark);
}

.product-hero__body {
    max-width: 860px;
    margin: 0 auto 16px;
}
.product-hero__body p {
    font-size: 18px;
    line-height: 1.7;
    color: #636363;
    margin: 0;
}
.product-hero__body p + p {
    margin-top: 12px;
}

.product-hero__media-wrap {
    margin-top: 32px;
    border-radius: 40px;
    padding: 48px 48px 0;
    background-image: url('../images/dts/bg-gradient-cream-jade.webp');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.product-hero__media {
    border-radius: 24px 24px 0 0;
    overflow: hidden;
    box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.12);
    background-color: var(--c-bg-white);
    min-height: 320px;
}

.product-hero__media img {
    width: 100%;
    display: block;
}

.product-hero__actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 24px;
    padding: 0 0 64px;
}

.product-hero__actions .btn {
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 500;
    border-radius: 9999px;
    white-space: nowrap;
}

.product-hero__actions .btn--gradient {
    background: linear-gradient(130deg, #673AFF 0%, #D932FF 50%, #FF266A 100%);
    box-shadow: none;
    color: var(--c-bg-white);
    border: none;
}

.product-hero__actions .btn--secondary {
    background: transparent;
    color: var(--c-text-dark);
    border: 1px solid var(--c-border-light);
}

.product-hero__btn-pill {
    border-radius: 9999px;
}

/* Hero variant — SynTitan: DM Sans title, large body, single dark CTA, full-bleed bg image */
.product-hero--syntitan {
    padding-top: 200px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}
.product-hero--syntitan .product-hero__inner    { order: 1; }
.product-hero--syntitan .product-hero__actions  { order: 2; }
.product-hero--syntitan .product-hero__media-wrap { order: 3; }
.product-hero--syntitan .product-hero__inner {
    max-width: 1000px;
    gap: 32px;
}
.product-hero--syntitan .product-hero__title {
    font-family: 'DM Sans', 'Pretendard Variable', 'Pretendard', sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: #171719;
    margin-bottom: 0;
}
.product-hero--syntitan .product-hero__body {
    max-width: 900px;
    margin: 0 auto;
}
.product-hero--syntitan .product-hero__body p {
    font-size: 24px;
    font-weight: 400;
    color: #7b7e85;
    line-height: 1.42;
    letter-spacing: -0.5px;
}
.product-hero--syntitan .product-hero__actions {
    margin-top: 12px;
    padding-bottom: 48px;
}
.product-hero--syntitan .product-hero__actions .btn {
    padding: 16px 36px;
    font-size: 22px;
    font-weight: 500;
    border-radius: 40px;
}
.product-hero--syntitan .product-hero__actions .btn--gradient {
    background: #0f0f10;
    color: var(--c-bg-white);
    border: none;
    box-shadow: none;
}
.product-hero--syntitan .product-hero__actions .btn--gradient:hover {
    background: #222226;
}
.product-hero--syntitan .product-hero__media-wrap {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1520px;
    background-image: url('../images/syntitan/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 40px;
    overflow: hidden;
}
.product-hero--syntitan .product-hero__media {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    min-height: auto;
    padding-top: 32px;
}
.product-hero--syntitan .product-hero__media img {
    width: 100%;
    max-width: 1280px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    object-position: center top;
    border-radius: 0;
}
@media (max-width: 768px) {
    .product-hero--syntitan {
        padding-top: 120px;
    }
    .product-hero--syntitan .product-hero__title {
        font-size: 36px;
    }
    .product-hero--syntitan .product-hero__body p {
        font-size: 18px;
    }
    .product-hero--syntitan .product-hero__actions .btn {
        font-size: 18px;
        padding: 12px 28px;
    }
}

/* Hero variant — LLM Capsule: same layout as SynTitan, gradient CTA + weight 700 */
.product-hero--llmcapsule {
    padding-top: 200px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}
.product-hero--llmcapsule .product-hero__inner    { order: 1; }
.product-hero--llmcapsule .product-hero__actions  { order: 2; }
.product-hero--llmcapsule .product-hero__media-wrap { order: 3; }
.product-hero--llmcapsule .product-hero__inner {
    max-width: 1100px;
    gap: 32px;
}
.product-hero--llmcapsule .product-hero__title {
    font-family: 'DM Sans', 'Pretendard Variable', 'Pretendard', sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: #171719;
    margin-bottom: 0;
}
.product-hero--llmcapsule .product-hero__body {
    max-width: 900px;
    margin: 0 auto;
}
.product-hero--llmcapsule .product-hero__body p {
    font-size: 24px;
    font-weight: 400;
    color: #7b7e85;
    line-height: 1.42;
    letter-spacing: -0.5px;
}
.product-hero--llmcapsule .product-hero__body p + p { margin-top: 8px; }
.product-hero--llmcapsule .product-hero__body a {
    color: #725bea;
    text-decoration: underline;
    text-underline-offset: 3px;
}
.product-hero--llmcapsule .product-hero__body a:hover { color: #5a3ee0; }
.product-hero--llmcapsule .product-hero__actions {
    margin-top: 12px;
    padding-bottom: 48px;
}
.product-hero--llmcapsule .product-hero__actions .btn {
    padding: 16px 40px;
    font-size: 22px;
    font-weight: 700;
    border-radius: 40px;
}
.product-hero--llmcapsule .product-hero__actions .btn--gradient {
    background: linear-gradient(130deg, #673AFF 0%, #D932FF 50%, #FF266A 100%);
    color: var(--c-bg-white);
    border: none;
    box-shadow: none;
}
.product-hero--llmcapsule .product-hero__media-wrap {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1520px;
    background-image: url('../images/llmcapsule/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 40px;
    overflow: hidden;
}
.product-hero--llmcapsule .product-hero__media {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    min-height: auto;
    padding-top: 48px;
}
.product-hero--llmcapsule .product-hero__media img {
    width: 100%;
    max-width: 1080px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    object-position: center top;
    border-radius: 0;
}
@media (max-width: 768px) {
    .product-hero--llmcapsule { padding-top: 120px; }
    .product-hero--llmcapsule .product-hero__title { font-size: 32px; }
    .product-hero--llmcapsule .product-hero__body p { font-size: 16px; }
    .product-hero--llmcapsule .product-hero__actions .btn {
        font-size: 18px;
        padding: 12px 28px;
    }
    .product-hero--llmcapsule .product-hero__media-wrap {
        padding-left: 16px;
        padding-right: 16px;
        border-radius: 24px;
    }
}

/* Hero variant — azoo: DM Sans title, large body, 2 CTAs (white outline + gradient), bg image hero card */
.product-hero--azoo {
    padding-top: 200px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}
.product-hero--azoo .product-hero__inner    { order: 1; }
.product-hero--azoo .product-hero__actions  { order: 2; }
.product-hero--azoo .product-hero__media-wrap { order: 3; }
.product-hero--azoo .product-hero__inner {
    max-width: 1100px;
    gap: 32px;
}
.product-hero--azoo .product-hero__title {
    font-family: 'DM Sans', 'Pretendard Variable', 'Pretendard', sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: #171719;
    margin-bottom: 0;
}
.product-hero--azoo .product-hero__body {
    max-width: 900px;
    margin: 0 auto;
}
.product-hero--azoo .product-hero__body p {
    font-size: 24px;
    font-weight: 400;
    color: #7b7e85;
    line-height: 1.42;
    letter-spacing: -0.5px;
}
.product-hero--azoo .product-hero__actions {
    margin-top: 12px;
    padding-bottom: 48px;
    gap: 12px;
}
.product-hero--azoo .product-hero__actions .btn {
    padding: 14px 36px;
    border-radius: 40px;
    white-space: nowrap;
}
.product-hero--azoo .product-hero__actions .btn--gradient {
    background: var(--c-bg-white);
    color: #0f0f0f;
    border: 1px solid #0f0f0f;
    font-size: 22px;
    font-weight: 600;
    box-shadow: none;
}
.product-hero--azoo .product-hero__actions .btn--gradient:hover {
    background: #f7f7f8;
}
.product-hero--azoo .product-hero__actions .btn--secondary {
    background: linear-gradient(130deg, #673AFF 0%, #D932FF 50%, #FF266A 100%);
    color: var(--c-bg-white);
    border: none;
    font-size: 22px;
    font-weight: 700;
}
.product-hero--azoo .product-hero__actions .btn--secondary:hover { opacity: 0.92; }
.product-hero--azoo .product-hero__media-wrap {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1520px;
    background-image: url('../images/azoo/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 40px;
    overflow: hidden;
}
.product-hero--azoo .product-hero__media {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    min-height: auto;
    padding-top: 48px;
}
.product-hero--azoo .product-hero__media img {
    width: 100%;
    max-width: 1080px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    object-position: center top;
    border-radius: 0;
}
@media (max-width: 768px) {
    .product-hero--azoo { padding-top: 120px; }
    .product-hero--azoo .product-hero__title { font-size: 32px; }
    .product-hero--azoo .product-hero__body p { font-size: 16px; }
    .product-hero--azoo .product-hero__actions .btn--gradient,
    .product-hero--azoo .product-hero__actions .btn--secondary {
        font-size: 18px;
        padding: 12px 28px;
    }
    .product-hero--azoo .product-hero__media-wrap {
        padding-left: 16px;
        padding-right: 16px;
        border-radius: 24px;
    }
}

/* Hero variant — SynData: DM Sans title, large body, single gradient CTA, hero bg + screenshot */
.product-hero--syndata {
    padding-top: 200px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}
.product-hero--syndata .product-hero__inner    { order: 1; }
.product-hero--syndata .product-hero__actions  { order: 2; }
.product-hero--syndata .product-hero__media-wrap { order: 3; }
.product-hero--syndata .product-hero__inner {
    max-width: 1100px;
    gap: 32px;
}
.product-hero--syndata .product-hero__title {
    font-family: 'DM Sans', 'Pretendard Variable', 'Pretendard', sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: #171719;
    margin-bottom: 0;
}
.product-hero--syndata .product-hero__body {
    max-width: 900px;
    margin: 0 auto;
}
.product-hero--syndata .product-hero__body p {
    font-size: 24px;
    font-weight: 400;
    color: #7b7e85;
    line-height: 1.42;
    letter-spacing: -0.5px;
}
.product-hero--syndata .product-hero__actions {
    margin-top: 12px;
    padding-bottom: 48px;
}
.product-hero--syndata .product-hero__actions .btn {
    padding: 16px 40px;
    font-size: 22px;
    font-weight: 700;
    border-radius: 40px;
}
.product-hero--syndata .product-hero__actions .btn--gradient {
    background: linear-gradient(130deg, #673AFF 0%, #D932FF 50%, #FF266A 100%);
    color: var(--c-bg-white);
    border: none;
    box-shadow: none;
}
.product-hero--syndata .product-hero__media-wrap {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1520px;
    background-image: url('../images/syndata/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 40px;
    overflow: hidden;
}
.product-hero--syndata .product-hero__media {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    min-height: auto;
    padding-top: 48px;
}
.product-hero--syndata .product-hero__media img {
    width: 100%;
    max-width: 1080px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    object-position: center top;
    border-radius: 0;
}
@media (max-width: 768px) {
    .product-hero--syndata { padding-top: 120px; }
    .product-hero--syndata .product-hero__title { font-size: 32px; }
    .product-hero--syndata .product-hero__body p { font-size: 16px; }
    .product-hero--syndata .product-hero__actions .btn {
        font-size: 18px;
        padding: 12px 28px;
    }
    .product-hero--syndata .product-hero__media-wrap {
        padding-left: 16px;
        padding-right: 16px;
        border-radius: 24px;
    }
}

/* Hero variant — SynConnect: DM Sans title, large body, gradient CTA, bg image hero card */
.product-hero--synconnect {
    padding-top: 200px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
}
.product-hero--synconnect .product-hero__inner    { order: 1; }
.product-hero--synconnect .product-hero__actions  { order: 2; }
.product-hero--synconnect .product-hero__media-wrap { order: 3; }
.product-hero--synconnect .product-hero__inner {
    max-width: 1100px;
    gap: 32px;
}
.product-hero--synconnect .product-hero__title {
    font-family: 'DM Sans', 'Pretendard Variable', 'Pretendard', sans-serif;
    font-size: 64px;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: #171719;
    margin-bottom: 0;
}
.product-hero--synconnect .product-hero__body {
    max-width: 900px;
    margin: 0 auto;
}
.product-hero--synconnect .product-hero__body p {
    font-size: 24px;
    font-weight: 400;
    color: #7b7e85;
    line-height: 1.42;
    letter-spacing: -0.5px;
}
.product-hero--synconnect .product-hero__actions {
    margin-top: 12px;
    padding-bottom: 48px;
}
.product-hero--synconnect .product-hero__actions .btn {
    padding: 16px 40px;
    font-size: 22px;
    font-weight: 700;
    border-radius: 40px;
}
.product-hero--synconnect .product-hero__actions .btn--gradient {
    background: linear-gradient(130deg, #673AFF 0%, #D932FF 50%, #FF266A 100%);
    color: var(--c-bg-white);
    border: none;
    box-shadow: none;
}
.product-hero--synconnect .product-hero__media-wrap {
    position: relative;
    margin-top: 48px;
    padding-left: 40px;
    padding-right: 40px;
    max-width: 1520px;
    background-image: url('../images/synconnect/hero-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 40px;
    overflow: hidden;
}
.product-hero--synconnect .product-hero__media {
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    min-height: auto;
    padding-top: 48px;
}
.product-hero--synconnect .product-hero__media img {
    width: 100%;
    max-width: 1080px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    object-position: center top;
    border-radius: 0;
}
@media (max-width: 768px) {
    .product-hero--synconnect { padding-top: 120px; }
    .product-hero--synconnect .product-hero__title { font-size: 32px; }
    .product-hero--synconnect .product-hero__body p { font-size: 16px; }
    .product-hero--synconnect .product-hero__actions .btn {
        font-size: 18px;
        padding: 12px 28px;
    }
    .product-hero--synconnect .product-hero__media-wrap {
        padding-left: 16px;
        padding-right: 16px;
        border-radius: 24px;
    }
}

.product-block__eyebrow {
    display: block;
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--c-accent-purple);
    margin-bottom: var(--gap-xs);
}

.product-block__title {
    font-size: var(--fs-h2);
    margin-bottom: var(--gap-sm);
    font-weight: 500;
    letter-spacing: -0.5px;
}

.product-block__body {
    font-size: var(--fs-body-lg);
    color: var(--c-text-muted);
    line-height: var(--lh-body);
    max-width: 760px;
    margin-bottom: var(--gap-lg);
}

.product-block__grid {
    margin-top: var(--gap-lg);
}

.product-block__card {
    background: var(--c-bg-white);
    border: 1px solid var(--c-border-light);
    border-radius: var(--r-lg);
    padding: var(--gap-md);
}

.section--dark .product-block__card {
    background: var(--c-bg-dark-card);
    border-color: var(--c-border-dark);
}

.product-block__number {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--fs-caption);
    color: var(--c-text-subtle);
    margin-bottom: var(--gap-xs);
}

.product-block__card-title {
    font-size: var(--fs-h4);
    margin-bottom: var(--gap-xs);
}

.product-block__card-desc {
    color: var(--c-text-muted);
    line-height: var(--lh-body);
    font-size: var(--fs-body);
}

.section--dark .product-block__card-desc {
    color: var(--c-text-subtle);
}

.product-closing-cta {
    text-align: center;
    background: radial-gradient(120% 100% at 20% 0%, #2a4a5c 0%, #1a2742 45%, #0f1426 100%);
    color: var(--c-text-white);
    overflow: hidden;
    position: relative;
    padding-top: 96px;
    padding-bottom: 96px;
}

.product-closing-cta::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(40% 30% at 75% 35%, rgba(122, 92, 255, 0.35), transparent 70%),
        radial-gradient(35% 25% at 25% 75%, rgba(76, 200, 200, 0.25), transparent 70%);
    pointer-events: none;
}

.product-closing-cta__inner {
    max-width: 760px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.product-closing-cta__title {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 1.15;
    color: var(--c-text-white);
    margin: 0 0 16px;
}
.product-closing-cta__title em {
    font-style: normal;
    background: linear-gradient(90deg, #a99cff, #6ee7d2);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.product-closing-cta__body {
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.7;
    font-size: 18px;
    max-width: 640px;
    margin: 0 auto 32px;
}

.product-closing-cta__actions {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}

.product-closing-cta__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 9999px;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 16px;
    padding: 12px 32px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--c-text-white);
    border: 1px solid rgba(255, 255, 255, 0.22);
    text-decoration: none;
    white-space: nowrap;
    backdrop-filter: blur(8px);
    transition: background 150ms ease;
}
.product-closing-cta__btn:hover {
    background: rgba(255, 255, 255, 0.14);
}

.product-closing-cta__footnote {
    margin: 20px 0 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.02em;
}

@media (max-width: 768px) {
    .product-hero {
        padding-top: 140px;
    }
    .product-hero > .container {
        padding-left: 24px;
        padding-right: 24px;
    }
    .product-hero__title {
        font-size: 44px;
        letter-spacing: -1.5px;
    }
    .product-hero__subtitle {
        font-size: 18px;
    }
    .product-hero__body p {
        font-size: 16px;
    }
    .product-hero__media-wrap {
        padding: 24px 24px 0;
        border-radius: 24px;
    }
    .product-hero__media {
        min-height: 160px;
    }
    .product-closing-cta__title {
        font-size: 32px;
    }
}

/* ── Grid ── */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--gap-md);
}

@media (max-width: 768px) {
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
}

/* ── Chip / Tag ── */
.chip {
    display: inline-block;
    padding: 4px 12px;
    background: var(--c-chip-bg);
    border: 1px solid var(--c-chip-border);
    border-radius: 100px;
    font-size: var(--fs-small);
    color: var(--c-text-muted);
}

/* ── Screen Reader Only ── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ── 404 ── */
.error-404 {
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.error-404__inner {
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
    padding: var(--gap-md) var(--gap-sm);
}

.error-404__title {
    font-size: 140px;
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.04em;
    margin: 0 0 var(--gap-sm);
    color: var(--c-accent-purple);
}

.error-404__body {
    font-size: var(--fs-body-lg);
    line-height: 1.7;
    color: var(--c-text-subtle);
    margin: 0 auto var(--gap-md);
    max-width: 420px;
}